From: Vladimir Oltean Date: Sat, 18 Sep 2021 12:32:34 +0000 (+0300) Subject: net: replace the "xfi" phy-mode with "10gbase-r" X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=77b11f760416;p=u-boot.git net: replace the "xfi" phy-mode with "10gbase-r" As part of the effort of making U-Boot work with the same device tree as Linux, there is an issue with the "xfi" phy-mode. To be precise, in Linux there was a discussion (for those who have time to read: https://lore.kernel.org/netdev/1576768881-24971-2-git-send-email-madalin.bucur@oss.nxp.com/) which led to a patch: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c114574ebfdf42f826776f717c8056a00fa94881 TL;DR: "xfi" was standardized in Linux as "10gbase-r". This patch changes the relevant occurrences in U-Boot to use "10gbase-r" instead of "xfi" wherever applicable. Signed-off-by: Vladimir Oltean Reviewed-by: Ramon Fried --- diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index d0103fc881..1a359d060e 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -1147,7 +1147,7 @@ int arch_early_init_r(void) #endif #ifdef CONFIG_SYS_FSL_HAS_RGMII /* some dpmacs in armv8a based freescale layerscape SOCs can be - * configured via both serdes(sgmii, xfi, xlaui etc) bits and via + * configured via both serdes(sgmii, 10gbase-r, xlaui etc) bits and via * EC*_PMUX(rgmii) bits in RCW. * e.g. dpmac 17 and 18 in LX2160A can be configured as SGMII from * serdes bits and as RGMII via EC1_PMUX/EC2_PMUX bits diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc index f33d05d053..f2efd4cc1d 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc +++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc @@ -31,7 +31,7 @@ The LS1043A SoC includes the following function and features: - Hardware buffer management for buffer allocation and de-allocation (BMan) - Cryptography acceleration (SEC) - Ethernet interfaces by FMan - - Up to 1 x XFI supporting 10G interface + - Up to 1 x 10GBase-R supporting 10G interface - Up to 1 x QSGMII - Up to 4 x SGMII supporting 1000Mbps - Up to 2 x SGMII supporting 2500Mbps @@ -190,7 +190,7 @@ The LS1046A SoC includes the following function and features: - Two PLLs per four-lane SerDes - Support for 10G operation - Ethernet interfaces by FMan - - Up to 2 x XFI supporting 10G interface (MAC 9, 10) + - Up to 2 x 10GBase-R supporting 10G interface (MAC 9, 10) - Up to 1 x QSGMII (MAC 5, 6, 10, 1) - Up to 4 x SGMII supporting 1000Mbps (MAC 5, 6, 9, 10) - Up to 3 x SGMII supporting 2500Mbps (MAC 5, 9, 10) @@ -295,7 +295,7 @@ The LX2160A SoC includes the following function and features: Single WRIOP tile supporting 130Gbps using 18 MACs Support for 10G-SXGMII (aka USXGMII). Support for SGMII (and 1000Base-KX) - Support for XFI (and 10GBase-KR) + Support for 10GBase-R (and 10GBase-KR) Support for CAUI4 (100G); CAUI2 (50G) and 25G-AUI(25G). Support for XLAUI (and 40GBase-KR4) for 40G. Support for two RGMII parallel interfaces. @@ -400,7 +400,7 @@ The LX2162A SoC includes the following function and features: Ethernet interfaces Support for 10G-SXGMII (aka USXGMII). Support for SGMII (and 1000Base-KX) - Support for XFI (and 10GBase-KR) + Support for 10GBase-R (and 10GBase-KR) Support for CAUI2 (50G) and 25G-AUI(25G). Support for XLAUI (and 40GBase-KR4) for 40G. Support for two RGMII parallel interfaces. diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c index 280afbbf98..26f8a49826 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c @@ -100,7 +100,7 @@ enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane) if (serdes >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; /* - * LS1044A/1048A support only one XFI port + * LS1044A/1048A support only one 10GBase-R port * Disable MAC1 for LS1044A/1048A */ if (serdes == FSL_SRDS_1 && lane == 2) { diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi index e0a6c04835..df39cca696 100644 --- a/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi +++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi @@ -9,12 +9,12 @@ &dpmac1 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac2 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac4 { diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi index 65e95300ab..99f74c2fc4 100644 --- a/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi +++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi @@ -9,10 +9,10 @@ &dpmac1 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac2 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; diff --git a/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi b/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi index ccbb5de1ea..72297f48ca 100644 --- a/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi +++ b/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi @@ -9,40 +9,40 @@ &dpmac1 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac2 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac3 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac4 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac5 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac6 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac7 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac8 { status = "okay"; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; diff --git a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts index 179ed19bf2..9e68c147e6 100644 --- a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts +++ b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts @@ -24,49 +24,49 @@ &dpmac1 { status = "okay"; phy-handle = <&mdio1_phy1>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac2 { status = "okay"; phy-handle = <&mdio1_phy2>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac3 { status = "okay"; phy-handle = <&mdio1_phy3>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac4 { status = "okay"; phy-handle = <&mdio1_phy4>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac5 { status = "okay"; phy-handle = <&mdio2_phy1>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac6 { status = "okay"; phy-handle = <&mdio2_phy2>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac7 { status = "okay"; phy-handle = <&mdio2_phy3>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &dpmac8 { status = "okay"; phy-handle = <&mdio2_phy4>; - phy-connection-type = "xfi"; + phy-connection-type = "10gbase-r"; }; &emdio1 { diff --git a/arch/arm/dts/fsl-sch-30841.dtsi b/arch/arm/dts/fsl-sch-30841.dtsi index 2f1e63a6ae..3aa7fddc32 100644 --- a/arch/arm/dts/fsl-sch-30841.dtsi +++ b/arch/arm/dts/fsl-sch-30841.dtsi @@ -9,7 +9,7 @@ * SCH-30841 is a 4 port add-on card used with various FSL QDS boards. * It integrates a AQR412C quad PHY which supports 4 interfaces either muxed * together on a single lane or mapped 1:1 to serdes lanes. - * It supports several protocols - SGMII, SGMII-2500, USXGMII, M-USX, XFI. + * It supports several protocols - SGMII, SGMII-2500, USXGMII, M-USX, 10GBase-R. * PHY addresses are 0x00 - 0x03. * On the card the first port is the bottom port (closest to PEX connector). */ diff --git a/arch/arm/dts/fsl-sch-30842.dtsi b/arch/arm/dts/fsl-sch-30842.dtsi index 6a68b1849e..b3c0c2bc35 100644 --- a/arch/arm/dts/fsl-sch-30842.dtsi +++ b/arch/arm/dts/fsl-sch-30842.dtsi @@ -8,7 +8,7 @@ /* * SCH-30842 is a single port add-on card used with various FSL QDS boards. * It integrates a AQR112 PHY, which supports several protocols - SGMII, - * SGMII-2500, USXGMII, XFI. + * SGMII-2500, USXGMII, 10GBase-R. * PHY address is 0x02. */ phy@02 { diff --git a/board/Marvell/octeon_ebb7304/board.c b/board/Marvell/octeon_ebb7304/board.c index 9aac5f0b09..e8e2d547c1 100644 --- a/board/Marvell/octeon_ebb7304/board.c +++ b/board/Marvell/octeon_ebb7304/board.c @@ -339,7 +339,7 @@ void __fixup_fdt(void) case CVMX_QLM_MODE_XFI: case CVMX_QLM_MODE_RGMII_XFI: case CVMX_QLM_MODE_RGMII_XFI_1X1: - type_str = "xfi"; + type_str = "10gbase-r"; break; case CVMX_QLM_MODE_10G_KR: case CVMX_QLM_MODE_RGMII_10G_KR: @@ -393,7 +393,7 @@ void __fixup_fdt(void) if (pmd_control.s.train_en) type_str = "10G_KR"; else - type_str = "xfi"; + type_str = "10gbase-r"; break; case 4: if (pmd_control.s.train_en) @@ -618,7 +618,7 @@ static void board_configure_qlms(void) speed[qlm] = 103125; } printf("QLM %d: XLAUI\n", qlm); - } else if (!strncmp(mode_str, "xfi", 3)) { + } else if (!strncmp(mode_str, "10gbase-r", 3)) { bool rgmii = false; speed[qlm] = 103125; diff --git a/board/freescale/ls1043aqds/README b/board/freescale/ls1043aqds/README index 913537d451..f5aa51da87 100644 --- a/board/freescale/ls1043aqds/README +++ b/board/freescale/ls1043aqds/README @@ -18,7 +18,7 @@ SoC overview. - SGMII, SGMII 2.5 - QSGMII - SATA 3.0 - - XFI + - 10GBase-R - DDR Controller - 2GB 40bits (8-bits ECC) DDR4 SDRAM. Support rates of up to 1600MT/s -IFC/Local Bus diff --git a/board/freescale/ls1043aqds/eth.c b/board/freescale/ls1043aqds/eth.c index c3efe8a0be..81e18f6e82 100644 --- a/board/freescale/ls1043aqds/eth.c +++ b/board/freescale/ls1043aqds/eth.c @@ -242,13 +242,13 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, "qsgmii"); } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII && port == FM1_10GEC1) { - /* XFI interface */ + /* 10GBase-R interface */ f_link.phy_id = cpu_to_fdt32(port); f_link.duplex = cpu_to_fdt32(1); f_link.link_speed = cpu_to_fdt32(10000); f_link.pause = 0; f_link.asym_pause = 0; - /* no PHY for XFI */ + /* no PHY for 10GBase-R */ fdt_delprop(fdt, offset, "phy-handle"); fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link)); fdt_setprop_string(fdt, offset, "phy-connection-type", "xgmii"); diff --git a/board/freescale/ls1043ardb/README b/board/freescale/ls1043ardb/README index 709ddbbef3..66ee578e99 100644 --- a/board/freescale/ls1043ardb/README +++ b/board/freescale/ls1043ardb/README @@ -17,7 +17,7 @@ SoC overview. - PCI Express 2.0 with two PCIe connectors supporting: miniPCIe card and standard PCIe card - QSGMII with x4 RJ45 connector - - XFI with x1 RJ45 connector + - 10GBase-R with x1 RJ45 connector - DDR Controller - 2GB 32bits DDR4 SDRAM. Support rates of up to 1600MT/s -IFC/Local Bus diff --git a/board/freescale/ls1043ardb/eth.c b/board/freescale/ls1043ardb/eth.c index 1f01c15516..fa59116ce5 100644 --- a/board/freescale/ls1043ardb/eth.c +++ b/board/freescale/ls1043ardb/eth.c @@ -65,7 +65,7 @@ int board_eth_init(struct bd_info *bis) for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) fm_info_set_mdio(i, dev); - /* XFI on lane A, MAC 9 */ + /* 10GBase-R on lane A, MAC 9 */ fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR); dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME); fm_info_set_mdio(FM1_10GEC1, dev); diff --git a/board/freescale/ls1046aqds/README b/board/freescale/ls1046aqds/README index b8fa32652b..d6469019bd 100644 --- a/board/freescale/ls1046aqds/README +++ b/board/freescale/ls1046aqds/README @@ -18,7 +18,7 @@ SoC overview. - SGMII, SGMII 2.5 - QSGMII - SATA 3.0 - - XFI + - 10GBase-R - DDR Controller - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s -IFC/Local Bus diff --git a/board/freescale/ls1046aqds/eth.c b/board/freescale/ls1046aqds/eth.c index 33db552adb..2352832466 100644 --- a/board/freescale/ls1046aqds/eth.c +++ b/board/freescale/ls1046aqds/eth.c @@ -217,13 +217,13 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, /* Backplane KR mode: skip fixups */ printf("Interface %d in backplane KR mode\n", port); } else { - /* XFI interface */ + /* 10GBase-R interface */ f_link.phy_id = cpu_to_fdt32(port); f_link.duplex = cpu_to_fdt32(1); f_link.link_speed = cpu_to_fdt32(10000); f_link.pause = 0; f_link.asym_pause = 0; - /* no PHY for XFI */ + /* no PHY for 10GBase-R */ fdt_delprop(fdt, offset, "phy-handle"); fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link)); diff --git a/board/freescale/ls1046ardb/README b/board/freescale/ls1046ardb/README index a38c9d4830..1660f7c7cf 100644 --- a/board/freescale/ls1046ardb/README +++ b/board/freescale/ls1046ardb/README @@ -14,8 +14,8 @@ SoC overview. LS1046ARDB board Overview ----------------------- - SERDES1 Connections, 4 lanes supporting: - - Lane0: XFI with x1 RJ45 connector - - Lane1: XFI Cage + - Lane0: 10GBase-R with x1 RJ45 connector + - Lane1: 10GBase-R Cage - Lane2: SGMII.5 - Lane3: SGMII.6 - SERDES2 Connections, 4 lanes supporting: diff --git a/board/freescale/ls1046ardb/eth.c b/board/freescale/ls1046ardb/eth.c index 4905302d8c..a3e147a48b 100644 --- a/board/freescale/ls1046ardb/eth.c +++ b/board/freescale/ls1046ardb/eth.c @@ -67,7 +67,7 @@ int board_eth_init(struct bd_info *bis) for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) fm_info_set_mdio(i, dev); - /* XFI on lane A, MAC 9 */ + /* 10GBase-R on lane A, MAC 9 */ dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME); fm_info_set_mdio(FM1_10GEC1, dev); diff --git a/board/freescale/ls1088a/README b/board/freescale/ls1088a/README index aa0fb6ac67..5315909def 100644 --- a/board/freescale/ls1088a/README +++ b/board/freescale/ls1088a/README @@ -42,7 +42,7 @@ Alternately you can use this command to switch from QSPI to SD - SERDES Connections, 16 lanes supporting: - PCI Express - 3.0 - SATA 3.0 - - XFI + - 10GBase-R - QSGMII - DDR Controller - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four @@ -106,7 +106,7 @@ SW12 1111 1111 - SERDES Connections, 16 lanes supporting: - PCI Express - 3.0 - SATA 3.0 - - 2 XFI + - 2 10GBase-R - QSGMII, SGMII with help for Riser card - 2 RGMII - 5 slot for Riser card or PCIe NIC diff --git a/board/freescale/ls1088a/eth_ls1088ardb.c b/board/freescale/ls1088a/eth_ls1088ardb.c index a8e9ef15dc..1ba5e94d0a 100644 --- a/board/freescale/ls1088a/eth_ls1088ardb.c +++ b/board/freescale/ls1088a/eth_ls1088ardb.c @@ -52,9 +52,9 @@ int board_eth_init(struct bd_info *bis) switch (srds_s1) { case 0x1D: /* - * XFI does not need a PHY to work, but to avoid U-boot use - * default PHY address which is zero to a MAC when it found - * a MAC has no PHY address, we give a PHY address to XFI + * 10GBase-R does not need a PHY to work, but to avoid U-boot + * use default PHY address which is zero to a MAC when it found + * a MAC has no PHY address, we give a PHY address to 10GBase-R * MAC error. */ wriop_set_phy_address(WRIOP1_DPMAC1, 0, 0x0a); diff --git a/board/freescale/ls2080aqds/README b/board/freescale/ls2080aqds/README index 8e31e9e41e..04c1941b05 100644 --- a/board/freescale/ls2080aqds/README +++ b/board/freescale/ls2080aqds/README @@ -19,7 +19,7 @@ LS2088A SoC overview. - QSGMII - SATA 3.0 - XAUI - - XFI + - 10GBase-R - DDR Controller - Two ports of 72-bits (8-bits ECC) DDR4. Each port supports four chip-selects and two DIMM connectors. Support is up to 2133MT/s. diff --git a/board/freescale/ls2080aqds/eth.c b/board/freescale/ls2080aqds/eth.c index 914cd0a9ab..7db3789822 100644 --- a/board/freescale/ls2080aqds/eth.c +++ b/board/freescale/ls2080aqds/eth.c @@ -874,13 +874,12 @@ void ls2080a_handle_phy_interface_xsgmii(int i) case 0x4B: case 0x4C: /* - * XFI does not need a PHY to work, but to avoid U-Boot use - * default PHY address which is zero to a MAC when it found - * a MAC has no PHY address, we give a PHY address to XFI - * MAC, and should not use a real XAUI PHY address, since - * MDIO can access it successfully, and then MDIO thinks - * the XAUI card is used for the XFI MAC, which will cause - * error. + * 10GBase-R does not need a PHY to work, but to avoid U-Boot + * use default PHY address which is zero to a MAC when it found + * a MAC has no PHY address, we give a PHY address to 10GBase-R + * MAC, and should not use a real XAUI PHY address, since MDIO + * can access it successfully, and then MDIO thinks the XAUI + * card is used for the 10GBase-R MAC, which will cause error. */ wriop_set_phy_address(i, 0, i + 4); ls2080a_qds_enable_SFP_TX(SFP_TX); diff --git a/board/freescale/ls2080ardb/README b/board/freescale/ls2080ardb/README index 205c45cb2a..75a633ccb4 100644 --- a/board/freescale/ls2080ardb/README +++ b/board/freescale/ls2080ardb/README @@ -18,7 +18,7 @@ LS2081A, LS2088A SoC overview. - SERDES Connections, 16 lanes supporting: - PCI Express - 3.0 - SATA 3.0 - - XFI + - 10GBase-R - DDR Controller - Two ports of 72-bits (8-bits ECC) DDR4. Each port supports four chip-selects and two DIMM connectors. Support is up to 2133MT/s. diff --git a/board/freescale/t102xrdb/README b/board/freescale/t102xrdb/README index dde3f8ca37..84deb9562a 100644 --- a/board/freescale/t102xrdb/README +++ b/board/freescale/t102xrdb/README @@ -39,7 +39,7 @@ The T1024 SoC includes the following function and features: - One QSGMII interface - Four SGMII interface supporting 1000 Mbps - Three SGMII interfaces supporting up to 2500 Mbps - - 10GbE XFI or 10Base-KR interface + - 10GBase-R or 10Base-KR interface - Additional peripheral interfaces - Two USB 2.0 controllers with integrated PHY - SD/eSDHC/eMMC diff --git a/board/freescale/t102xrdb/eth_t102xrdb.c b/board/freescale/t102xrdb/eth_t102xrdb.c index 56e6109288..b28c5457d6 100644 --- a/board/freescale/t102xrdb/eth_t102xrdb.c +++ b/board/freescale/t102xrdb/eth_t102xrdb.c @@ -64,7 +64,7 @@ int board_eth_init(struct bd_info *bis) /* set the on-board RGMII2 PHY */ fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY2_ADDR); - /* set 10G XFI with Aquantia AQR105 PHY */ + /* set 10GBase-R with Aquantia AQR105 PHY */ fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR); break; #endif diff --git a/board/freescale/t208xqds/README b/board/freescale/t208xqds/README index d690857f2e..b52d9610e9 100755 --- a/board/freescale/t208xqds/README +++ b/board/freescale/t208xqds/README @@ -55,14 +55,14 @@ Memory: - Two DDR3 DIMMs up to 4GB, Dual rank @ 2133MT/s and ECC support Ethernet interfaces: - Two 1Gbps RGMII on-board ports - - Four 10Gbps XFI on-board cages + - Four 10GBase-R on-board cages - 1Gbps/2.5Gbps SGMII Riser card - 10Gbps XAUI Riser card Accelerator: - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC SerDes: - 16 lanes up to 10.3125GHz - - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, XFI and XAUI + - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, 10GBase-R and XAUI IFC: - 128MB NOR Flash, 512MB NAND Flash, PromJet debug port and FPGA eSPI: @@ -85,14 +85,14 @@ System Logic: - QIXIS-II FPGA system controll Debug Features: - Support Legacy, COP/JTAG, Aurora, Event and EVT -XFI: - - XFI is supported on T2080QDS through Lane A/B/C/D on Serdes 1 routed to +10GBase-R: + - 10GBase-R is supported on T2080QDS through Lane A/B/C/D on Serdes 1 routed to a on-board SFP+ cages, which to house optical module (fiber cable) or direct attach cable(copper), the copper cable is used to emulate 10GBASE-KR scenario. - So, for XFI usage, there are two scenarios, one will use fiber cable, + So, for 10GBase-R usage, there are two scenarios, one will use fiber cable, another will use copper cable. An hwconfig env "fsl_10gkr_copper" is - introduced to indicate a XFI port will use copper cable, and U-Boot + introduced to indicate a 10GBase-R port will use copper cable, and U-Boot will fixup the dtb accordingly. It's used as: fsl_10gkr_copper:<10g_mac_name> The <10g_mac_name> can be fm1_10g1, fm1_10g2, fm1_10g3, fm1_10g4, they @@ -100,10 +100,10 @@ XFI: "fsl_10gkr_copper", it will use copper cable, otherwise, fiber cable will be used by default. for ex. set "fsl_10gkr_copper:fm1_10g1,fm1_10g2,fm1_10g3,fm1_10g4" in - hwconfig, then both four XFI ports will use copper cable. + hwconfig, then both four 10GBase-R ports will use copper cable. set "fsl_10gkr_copper:fm1_10g1,fm1_10g2" in hwconfig, then first two - XFI ports will use copper cable, the other two XFI ports will use fiber - cable. + 10GBase-R ports will use copper cable, the other two 10GBase-R ports will use + fiber cable. 1000BASE-KX(1G-KX): - T2080QDS can support 1G-KX by using SGMII protocol, but serdes lane runs in 1G-KX mode. By default, the lane runs in SGMII mode, to set a lane diff --git a/board/freescale/t208xqds/eth_t208xqds.c b/board/freescale/t208xqds/eth_t208xqds.c index 705387af3c..2d7fc8bdda 100644 --- a/board/freescale/t208xqds/eth_t208xqds.c +++ b/board/freescale/t208xqds/eth_t208xqds.c @@ -310,16 +310,16 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) { switch (srds_s1) { - case 0x66: /* XFI interface */ + case 0x66: /* 10GBase-R interface */ case 0x6b: case 0x6c: case 0x6d: case 0x71: /* - * if the 10G is XFI, check hwconfig to see what is the - * media type, there are two types, fiber or copper, - * fix the dtb accordingly. - */ + * Check hwconfig to see what is the media type, there + * are two types, fiber or copper, fix the dtb + * accordingly. + */ switch (port) { case FM1_10GEC1: if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g1")) { @@ -378,7 +378,7 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, printf("Interface %d in backplane KR mode\n", port); } else { - /* fixed-link for XFI fiber cable */ + /* fixed-link for 10GBase-R fiber cable */ f_link.phy_id = port; f_link.duplex = 1; f_link.link_speed = 10000; @@ -538,12 +538,12 @@ int board_eth_init(struct bd_info *bis) case 0x66: case 0x67: /* - * XFI does not need a PHY to work, but to avoid U-Boot use - * default PHY address which is zero to a MAC when it found - * a MAC has no PHY address, we give a PHY address to XFI + * 10GBase-R does not need a PHY to work, but to avoid U-Boot + * use default PHY address which is zero to a MAC when it found + * a MAC has no PHY address, we give a PHY address to 10GBase-R * MAC, and should not use a real XAUI PHY address, since * MDIO can access it successfully, and then MDIO thinks - * the XAUI card is used for the XFI MAC, which will cause + * the XAUI card is used for the 10GBase-R MAC, which will cause * error. */ fm_info_set_phy_address(FM1_10GEC1, 4); @@ -701,7 +701,7 @@ int board_eth_init(struct bd_info *bis) (srds_s1 == 0x6a) || (srds_s1 == 0x70) || (srds_s1 == 0x6c) || (srds_s1 == 0x6d) || (srds_s1 == 0x71)) { - /* As XFI is in cage intead of a slot, so + /* As 10GBase-R is in cage intead of a slot, so * ensure doesn't disable the corresponding port */ break; diff --git a/board/freescale/t208xqds/t208xqds.c b/board/freescale/t208xqds/t208xqds.c index 715de106d6..e54672a80b 100644 --- a/board/freescale/t208xqds/t208xqds.c +++ b/board/freescale/t208xqds/t208xqds.c @@ -136,14 +136,14 @@ int brd_mux_lane_to_slot(void) break; case 0x66: case 0x67: - /* SD1(A:D) => XFI cage + /* SD1(A:D) => 10GBase-R cage * SD1(E:H) => SLOT1 PCIe4 */ QIXIS_WRITE(brdcfg[12], 0xfe); break; case 0x6a: case 0x6b: - /* SD1(A:D) => XFI cage + /* SD1(A:D) => 10GBase-R cage * SD1(E) => SLOT1 PCIe4 * SD1(F:H) => SLOT2 SGMII */ @@ -151,14 +151,14 @@ int brd_mux_lane_to_slot(void) break; case 0x6c: case 0x6d: - /* SD1(A:B) => XFI cage + /* SD1(A:B) => 10GBase-R cage * SD1(C:D) => SLOT3 SGMII * SD1(E:H) => SLOT1 PCIe4 */ QIXIS_WRITE(brdcfg[12], 0xda); break; case 0x6e: - /* SD1(A:B) => SFP Module, XFI + /* SD1(A:B) => SFP Module, 10GBase-R * SD1(C:D) => SLOT3 SGMII * SD1(E:F) => SLOT1 PCIe4 x2 * SD1(G:H) => SLOT2 SGMII diff --git a/board/freescale/t208xrdb/README b/board/freescale/t208xrdb/README index ec47c96f2b..c4bfd3b466 100644 --- a/board/freescale/t208xrdb/README +++ b/board/freescale/t208xrdb/README @@ -54,7 +54,7 @@ Differences between T2080 and T2081 T2080PCIe-RDB board Overview ---------------------------- - SERDES Configuration - - SerDes-1 Lane A-B: to two 10G XFI fiber (MAC9 & MAC10) + - SerDes-1 Lane A-B: to two 10GBase-R fiber (MAC9 & MAC10) - SerDes-1 Lane C-D: to two 10G Base-T (MAC1 & MAC2) - SerDes-1 Lane E-H: to PCIe Goldfinger (PCIe4 x4, Gen3) - SerDes-2 Lane A-D: to PCIe Slot (PCIe1 x4, Gen2) @@ -62,7 +62,7 @@ T2080PCIe-RDB board Overview - SerDes-2 Lane G-H: to SATA1 & SATA2 - Ethernet - Two on-board 10M/100M/1G RGMII ethernet ports - - Two on-board 10Gbps XFI fiber ports + - Two on-board 10GBase-R fiber ports - Two on-board 10Gbps Base-T copper ports - DDR Memory - Supports 72bit 4GB DDR3-LP SODIMM diff --git a/board/freescale/t4rdb/eth.c b/board/freescale/t4rdb/eth.c index c815a3a4fa..34ffaa6aeb 100644 --- a/board/freescale/t4rdb/eth.c +++ b/board/freescale/t4rdb/eth.c @@ -106,7 +106,7 @@ int board_eth_init(struct bd_info *bis) #if (CONFIG_SYS_NUM_FMAN == 2) if ((srds_prtcl_s2 == 56) || (srds_prtcl_s2 == 55)) { - /* SGMII && XFI */ + /* SGMII && 10GBase-R */ fm_info_set_phy_address(FM2_DTSEC1, SGMII_PHY_ADDR5); fm_info_set_phy_address(FM2_DTSEC2, SGMII_PHY_ADDR6); fm_info_set_phy_address(FM2_DTSEC3, SGMII_PHY_ADDR7); diff --git a/doc/device-tree-bindings/net/ethernet.txt b/doc/device-tree-bindings/net/ethernet.txt index cfc376bc97..648a1aee69 100644 --- a/doc/device-tree-bindings/net/ethernet.txt +++ b/doc/device-tree-bindings/net/ethernet.txt @@ -41,7 +41,17 @@ Documentation/devicetree/bindings/phy/phy-bindings.txt. * "2500base-x", * "rxaui" * "xaui" - * "10gbase-kr" (10GBASE-KR, XFI, SFI) + * "10gbase-r" (This is the IEEE 802.3 Clause 49 defined 10GBASE-R protocol + used with various different mediums. Please refer to the IEEE standard for + a definition of this. Note: 10GBASE-R is just one protocol that can be used + with XFI and SFI. XFI and SFI permit multiple protocols over a single + SERDES lane, and also defines the electrical characteristics of the signals + with a host compliance board plugged into the host XFP/SFP connector. + Therefore, XFI and SFI are not PHY interface types in their own right.) + * "10gbase-kr" (This is the IEEE 802.3 Clause 49 defined 10GBASE-R with + Clause 73 autonegotiation. Please refer to the IEEE standard for further + information. Note: due to legacy usage, some 10GBASE-R usage incorrectly + makes use of this definition). - phy-connection-type: the same as "phy-mode" property but described in the Devicetree Specification; - phy-handle: phandle, specifies a reference to a node representing a PHY diff --git a/drivers/net/fm/b4860.c b/drivers/net/fm/b4860.c index 5be0ad2ab3..6e3d008199 100644 --- a/drivers/net/fm/b4860.c +++ b/drivers/net/fm/b4860.c @@ -100,7 +100,7 @@ phy_interface_t fman_port_enet_if(enum fm_port port) env_get_f("hwconfig", buffer, sizeof(buffer)); buf = buffer; - /* check if XFI interface enable in hwconfig for 10g */ + /* check if 10GBase-R interface enable in hwconfig for 10g */ if (hwconfig_subarg_cmp_f("fsl_b4860_serdes2", "sfp_amc", "sfp", buf)) { if ((port == FM1_10GEC1 || diff --git a/drivers/net/fm/memac.c b/drivers/net/fm/memac.c index 36f50d2782..e1f812b688 100644 --- a/drivers/net/fm/memac.c +++ b/drivers/net/fm/memac.c @@ -98,7 +98,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac, if_mode &= ~IF_MODE_MASK; if_mode |= (IF_MODE_GMII); break; - case PHY_INTERFACE_MODE_XFI: + case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_XGMII: if_mode &= ~IF_MODE_MASK; if_mode |= IF_MODE_XGMII; @@ -107,7 +107,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac, break; } /* Enable automatic speed selection for Non-XGMII */ - if (type != PHY_INTERFACE_MODE_XGMII && type != PHY_INTERFACE_MODE_XFI) + if (type != PHY_INTERFACE_MODE_XGMII && type != PHY_INTERFACE_MODE_10GBASER) if_mode |= IF_MODE_EN_AUTO; if (type == PHY_INTERFACE_MODE_RGMII || diff --git a/drivers/net/fsl_enetc.c b/drivers/net/fsl_enetc.c index 566cdc7e54..12d9942b65 100644 --- a/drivers/net/fsl_enetc.c +++ b/drivers/net/fsl_enetc.c @@ -228,7 +228,7 @@ static void enetc_setup_mac_iface(struct udevice *dev, break; case PHY_INTERFACE_MODE_XGMII: case PHY_INTERFACE_MODE_USXGMII: - case PHY_INTERFACE_MODE_XFI: + case PHY_INTERFACE_MODE_10GBASER: /* set ifmode to (US)XGMII */ if_mode = enetc_read_port(priv, ENETC_PM_IF_MODE); if_mode &= ~ENETC_PM_IF_IFMODE_MASK; @@ -296,7 +296,7 @@ static void enetc_start_pcs(struct udevice *dev) break; case PHY_INTERFACE_MODE_XGMII: case PHY_INTERFACE_MODE_USXGMII: - case PHY_INTERFACE_MODE_XFI: + case PHY_INTERFACE_MODE_10GBASER: enetc_init_sxgmii(dev); break; }; diff --git a/drivers/net/mscc_eswitch/felix_switch.c b/drivers/net/mscc_eswitch/felix_switch.c index 859428f7cb..1413084595 100644 --- a/drivers/net/mscc_eswitch/felix_switch.c +++ b/drivers/net/mscc_eswitch/felix_switch.c @@ -223,7 +223,7 @@ static void felix_start_pcs(struct udevice *dev, int port, felix_init_sgmii(imdio, port, autoneg); break; case PHY_INTERFACE_MODE_XGMII: - case PHY_INTERFACE_MODE_XFI: + case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_USXGMII: if (felix_init_sxgmii(imdio, port)) dev_err(dev, "PCS reset timeout on port %d\n", port); diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c index d3d35a75d0..66d1d98568 100644 --- a/drivers/net/phy/aquantia.c +++ b/drivers/net/phy/aquantia.c @@ -310,7 +310,7 @@ struct { AQUANTIA_VND1_GSTART_RATE_1G}, [PHY_INTERFACE_MODE_SGMII_2500] = {0x144, AQUANTIA_VND1_GSYSCFG_2_5G, AQUANTIA_VND1_GSTART_RATE_2_5G}, - [PHY_INTERFACE_MODE_XFI] = {0x100, AQUANTIA_VND1_GSYSCFG_10G, + [PHY_INTERFACE_MODE_10GBASER] = {0x100, AQUANTIA_VND1_GSYSCFG_10G, AQUANTIA_VND1_GSTART_RATE_10G}, [PHY_INTERFACE_MODE_USXGMII] = {0x080, AQUANTIA_VND1_GSYSCFG_10G, AQUANTIA_VND1_GSTART_RATE_10G}, @@ -443,18 +443,18 @@ int aquantia_config(struct phy_device *phydev) return ret; } /* - * for backward compatibility convert XGMII into either XFI or USX based - * on FW config + * for backward compatibility convert XGMII into either 10GBase-R or + * USXGMII based on FW config */ if (interface == PHY_INTERFACE_MODE_XGMII) { - debug("use XFI or USXGMII SI protos, XGMII is not valid\n"); + debug("use 10GBase-R or USXGMII SI protos, XGMII is not valid\n"); reg_val1 = phy_read(phydev, MDIO_MMD_PHYXS, AQUANTIA_SYSTEM_INTERFACE_SR); if ((reg_val1 & AQUANTIA_SI_IN_USE_MASK) == AQUANTIA_SI_USXGMII) interface = PHY_INTERFACE_MODE_USXGMII; else - interface = PHY_INTERFACE_MODE_XFI; + interface = PHY_INTERFACE_MODE_10GBASER; } /* @@ -494,7 +494,7 @@ int aquantia_config(struct phy_device *phydev) case PHY_INTERFACE_MODE_USXGMII: usx_an = 1; /* FALLTHROUGH */ - case PHY_INTERFACE_MODE_XFI: + case PHY_INTERFACE_MODE_10GBASER: /* 10GBASE-T mode */ phydev->advertising = SUPPORTED_10000baseT_Full; phydev->supported = phydev->advertising; @@ -515,7 +515,7 @@ int aquantia_config(struct phy_device *phydev) phydev->dev->name); } else { reg_val1 &= ~AQUANTIA_USX_AUTONEG_CONTROL_ENA; - debug("%s: system interface XFI\n", + debug("%s: system interface 10GBase-R\n", phydev->dev->name); } diff --git a/include/phy.h b/include/phy.h index 6b928636b6..b9d8dc3a61 100644 --- a/include/phy.h +++ b/include/phy.h @@ -368,7 +368,7 @@ static inline int is_10g_interface(phy_interface_t interface) { return interface == PHY_INTERFACE_MODE_XGMII || interface == PHY_INTERFACE_MODE_USXGMII || - interface == PHY_INTERFACE_MODE_XFI; + interface == PHY_INTERFACE_MODE_10GBASER; } #endif diff --git a/include/phy_interface.h b/include/phy_interface.h index ebb18ecd40..f075abe9c9 100644 --- a/include/phy_interface.h +++ b/include/phy_interface.h @@ -37,7 +37,7 @@ typedef enum { PHY_INTERFACE_MODE_CAUI2, PHY_INTERFACE_MODE_CAUI4, PHY_INTERFACE_MODE_NCSI, - PHY_INTERFACE_MODE_XFI, + PHY_INTERFACE_MODE_10GBASER, PHY_INTERFACE_MODE_USXGMII, PHY_INTERFACE_MODE_NONE, /* Must be last */ @@ -69,7 +69,7 @@ static const char * const phy_interface_strings[] = { [PHY_INTERFACE_MODE_CAUI2] = "caui2", [PHY_INTERFACE_MODE_CAUI4] = "caui4", [PHY_INTERFACE_MODE_NCSI] = "NC-SI", - [PHY_INTERFACE_MODE_XFI] = "xfi", + [PHY_INTERFACE_MODE_10GBASER] = "10gbase-r", [PHY_INTERFACE_MODE_USXGMII] = "usxgmii", [PHY_INTERFACE_MODE_NONE] = "", };